EP 3654045 B1 20230517 - METHOD FOR DETECTING AND TRANSMITTING INFORMATION ABOUT A DORMANT FAILURE
Title (en)
METHOD FOR DETECTING AND TRANSMITTING INFORMATION ABOUT A DORMANT FAILURE
Title (de)
DETEKTIONS- UND ÜBERTRAGUNGSVERFAHREN VON INFORMATION ÜBER EINEN SCHLAFENDEN FEHLER
Title (fr)
PROCEDE DE DETECTION ET DE TRANSMISSION D'INFORMATION DE PANNE DORMANTE
Publication
Application
Priority
FR 1871452 A 20181108
Abstract (en)
[origin: US2020153237A1] An electrical equipment includes a first load configured for a nominal use of the equipment, at least one first metal screen, a sensor configured to measure a quantity characteristic of the first load, and a power supply conductor, wherein the first load and the at least first metal screen are linked electrically to the power supply conductor, and in that the equipment also comprises a comparator configured to compare measurements from the sensor to detect a dormant failure of the at least first metal screen.
IPC 8 full level
G01R 31/12 (2020.01); G01R 31/14 (2006.01); G01R 31/27 (2006.01); G01R 31/34 (2020.01); G01R 31/62 (2020.01)
CPC (source: EP US)
G01R 31/1227 (2013.01 - EP); G01R 31/1272 (2013.01 - EP); G01R 31/14 (2013.01 - EP); G01R 31/27 (2013.01 - EP); G01R 31/34 (2013.01 - EP); G01R 31/62 (2020.01 - EP); H01F 38/14 (2013.01 - US); H02H 1/0007 (2013.01 - US); H02H 7/20 (2013.01 - US); G01R 23/20 (2013.01 - US); G01R 27/2617 (2013.01 - US); G01R 31/08 (2013.01 - US); H02H 1/00 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3654045 A1 20200520; EP 3654045 B1 20230517; FR 3088476 A1 20200515; FR 3088476 B1 20220128; US 11005258 B2 20210511; US 2020153237 A1 20200514
DOCDB simple family (application)
EP 19206834 A 20191104; FR 1871452 A 20181108; US 201916676198 A 20191106